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- representative method sampling 代表性抽样法
- representative method of sampling 抽样表示法
- Spot size detection method is representative method to obtain a focus error digital optical disk storage system. 光斑尺寸法是数字光盘信息存储中的典型聚焦误差探测方法。
- Causal correlation method was one of the most representative methods for instruction detection alert correla-tion. 众多的入侵检测告警关联方法中,因果关联是最具代表性的方法之一。
- The common kestrel population density of Zhuqiao Town, Jichang Town, Chaoyang Farmland of Shanghai was studied with a transect count method sampling on a fixed mote from July, 2002 to June, 2004. 摘要2002年7月到2004年6月对上海郊区祝桥镇、机场镇和朝阳农场及其附近区域的红隼种群密度进行了计数调查。
- Methods Sampling of 33 specimens from surface water ,groundwater and spring water, do microbiological and metal element (iron, manganese) tests. 方法采集地表水、地下水、山泉水样本33份,进行微生物学检验及铁、锰等金属元素检测。
- representative method of computing [计] 典型计算法
- Methods Sampling survey was conducted in Hebei province to collect data on the direct medical spending of hepatitis B and their Disability Adjusted Life Year (DALY) losses. 方法 现场调查乙型肝炎 (乙肝 )患者的直接医疗费用 ,并根据 1998年国家卫生服务调查资料和现场调查结果 ,计算乙肝所造成的失能调整生命年损失及其疾病经济负担。
- Methods Sampling weights were used as adjustments,and the Taylor series linearization technique was used to estimate the population parameter and associated variances. 方法 用抽样权重作为调整值 ,采用Taylor级数线性化技术估计总体参数及相应的方差。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- Methods Sample dissolve , appear with PSA law determine after digesting . 方法:样品经消化后用电位溶出法测定。
- The tiger is a representative of the cat family. 老虎是猫科动物的典型。
- A research on the representative method for DFM integrated knowledge DFM集成性知识表示方法研究
- Methods Samples from preparation room environment, preparation water and container were taken and cultured. 方法对制剂室环境、制剂用水及配制器具采样培养。
- Methods Samples were obtained from 30 cases with ICP and 27 normal pregnant women(control group). Bax and bcl-2 level in placenta was detected by immunohistochemistry method. 方法以30例ICP患者(ICP组)及27例正常产妇(对照组)为研究对象,应用免疫组化方法测定胎盘上凋亡调节基因bax和bcl-2的表达水平。
- Mary is a workers' representative on the Board. 玛丽是理事会的工人代表。
- She is the club's representative at the convention. 她是该俱乐部派来参加会议的代表。
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
- Methods Samples were assayed by acetylene-air flame AAS using releasing agent lanthanum chloride. 方法采用空气-乙炔火焰原子吸收光谱法,氯化镧作为释放剂。
- They elected Tom as their representative. 他们选举汤姆作为他们的代表。
